#2871AB#2871AB

#2871AB is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.2% C 0.116 H 246.6°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#2871AB
RGB	rgb(40, 113, 171)
HSL	hsl(207, 62%, 41%)
HSV	hsv(207, 77%, 67%)
CMYK	cmyk(76.6%, 33.9%, 0%, 32.9%)
CIE-LAB	lab(45.91, -1.98, -37.35)
CIE-LCH	lch(45.91, 37.40, 266.97°)
OKLab	oklab(53.2% -0.046 -0.1061)
OKLCH	oklch(53.2% 0.116 246.6)
XYZ	xyz(14.1281, 15.2000, 40.7095)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2871AB #AB6228

analogous

#28ABA4 #2871AB #2830AB

triadic

#2871AB #AB2871 #71AB28

tetradic

#2871AB #A428AB #AB6228 #30AB28

square

#2871AB #A428AB #AB6228 #30AB28

split-complementary

#2871AB #AB2830 #ABA428

monochromatic

#112F48 #1C5079 #2871AB #3E91D2 #70ADDE

Accessibility & contrast

On white

5.20

#2871AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#2871AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2871AB

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2871AB	#FFFFFF	#000000	##FFFFFF
##2871AB	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5673AD

Deuteranopia (green-blind)

#4467AA

Tritanopia (blue-blind)

#007F86

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2871ab;
/* rgb */ color: rgb(40, 113, 171);
/* oklch */ color: oklch(53.2% 0.116 246.6);

Tailwind

colors: {
  custom: {
    50: '#7599c4',
    500: '#2871ab',
    950: '#000000',
  },
}

SCSS

$custom: #2871ab;
$custom-light: #7599c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2871ab",
  "rgb": {
    "r": 40,
    "g": 113,
    "b": 171
  },
  "hsl": {
    "h": 206.565,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.53198,
    "c": 0.11562,
    "h": 246.6
  },
  "luminance": 0.15202
}

Semantic roles & 50–950 ramp

primary

#2871AB

secondary

#C4926A

accent

#8B43E5

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #2871AB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →